Climb as per Go Granny Go, but continue out to the right arete before heading up to the finishing holds. Somehow still the same grade, but yet another enjoyable variation.
Holding the swing after releasing the toe hook was the crux for me. Bumping up higher on the right helped reduce the swing!
The send video cuts out the top out, so I added in some footage of my iso-ing the top out from another angle so you can see all the holds I used.